indexo.dev

buchknacker.ch

.ch crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 666 ms crawled 2026-05-30

CH · 194.29.15.75 · AS6730 Sunrise GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Buchknacker: Online-Bibliothek bei Dyslexie und AD(H)S
Description
Ausleihe, Streamen und Download von Hörbüchern, E-Books und Text-Hörbüchern. Buchknacker ist ein Angebot der SBS Schweizerische Bibliothek für Blinde, Seh- und Lesebehinderte.
Language
de

Open Graph

url
http://buchknacker.ch/
title
Buchknacker
site name
Buchknacker

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • ns01.sbs.ch
  • ns02.sbs.ch
  • ns1.realness.ch
MX
  • 10 mx0.sbs.ch
  • 10 mx1.sbs.ch

Email authentication partial

SPF
v=spf1 mx ip4:194.29.15.65/27 ip4:217.162.18.80/28 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:informatik+dmarc@sbs.ch; ruf=mailto:informatik+dmarc@sbs.ch; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-17 to 2026-08-15
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.buchknacker.ch/iguanalega/www.main.cls?p=*&l=ger

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)